'>': function (l, r) { return l > r; },
'<=': function (l, r) { return l <= r; },
'>=': function (l, r) { return l >= r; },
- 'typeof': function (l, r) { return typeof l == r; }
+ 'typeof': function (l, r) { return typeof l == r; },
+ 'matches': function (l, r) { return l.match(r); }
};
if (!operators[operator]) {